218134801

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2617}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 237504960

約数和(自身を除く): 19370159

約数列:

[1, 19, 41, 107, 779, 2033, 2617, 4387, 49723, 83353, 107297, 280019, 2038643, 5320361, 11480779, 218134801]

約数ペア:

[(1, 218134801), (19, 11480779), (41, 5320361), (107, 2038643), (779, 280019), (2033, 107297), (2617, 83353), (4387, 49723)]